Knee sleeve



FIG. 1 is a perspective view of a knee sleeve showing a first embodiment of our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of a knee sleeve showing a second embodiment of our new design;

FIG. 9 is a front view thereof;

FIG. 10 is a back view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

The broken lines showing the zig-zag upper and lower stitching in FIGS. 1-7 form no part of the claimed design. All other broken lines form a part of the claim. 

CLAIM The ornamental design for a knee sleeve, as shown and described. 